Ademco Honeywell 4204 Relay Wiring Diagram Vista 128 Images Gallery

how do i install a 4 wire smoke on my vista p system? alarm gridif more than 2, or more than 100 ma of current, are needed, a relay would need to be used wire the smokes as shown in the diagram, and perform the

can i add disarm only keyswitch inputs to vista panels? alarm gridwiring to relay 1 this assumes you've already programmed the keyswitch zone properly and that *79 has been programmed to recognize the 4204 at address